| 释义 |
superior oblique (muscle) su·pe·ri·or ob·lique (mus·cle) [TA] extraocular muscle in orbit; origin, above the medial margin of the optic canal; insertion, by a tendon passing through the trochlea, or pulley, and then reflected backward, downward, and laterally to the sclera between the superior and lateral recti; action, primary, intorsion; secondary, depression and abduction; nerve supply, trochlear nerve. Synonym(s): musculus obliquus superior (bulbi) [TA] |